JPS58110826U - water level gauge - Google Patents
water level gaugeInfo
- Publication number
- JPS58110826U JPS58110826U JP1982006412U JP641282U JPS58110826U JP S58110826 U JPS58110826 U JP S58110826U JP 1982006412 U JP1982006412 U JP 1982006412U JP 641282 U JP641282 U JP 641282U JP S58110826 U JPS58110826 U JP S58110826U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- pressure
- gauge
- level gauge
- processing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Emergency Alarm Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は゛、沸騰水型原子炉の概要を示す概略図。
第２図は、冷却材喪失事故時の、ドライウ千ル内圧力お
よび温度の時間変化を示すグラフ。第３図は、冷却材喪
失事故時の、水位計の圧力導管内部の圧力、および水温
の時間変化を示すグラ。第４図は、本考案の一実施例を
示す概略図。
４・・・圧力導管、６・・・基準面器、７・・・差圧計
、１２・・・温度計、１４・・・判断処理装置、１５川
響報器。Figure 1 is a schematic diagram showing the outline of a boiling water reactor. Figure 2 is a graph showing changes in pressure and temperature inside the dry tank over time during a coolant loss accident. Figure 3 is a graph showing the pressure inside the pressure pipe of the water level gauge and the change in water temperature over time during a coolant loss accident. FIG. 4 is a schematic diagram showing an embodiment of the present invention. 4...Pressure conduit, 6...Reference plane device, 7...Differential pressure gauge, 12...Thermometer, 14...Judgment processing device, 15. River sound indicator.
Claims (1)
器内水位を計測する水位計において、前記基準面器と差
圧計を結ぶ圧力導管に温度計を具備し、該温度計信号お
よび圧力容器内圧力計測信号を取りこみ、比較判断する
処理装置および該処理装置の判断結果に従い作動する警
報器を設けたことを特徴とする水位計。In a water level meter that is connected to a pressure vessel and measures the water level in the pressure vessel, the water level gauge includes a reference plate and a differential pressure gauge, and a pressure conduit connecting the reference plate and the differential pressure gauge is equipped with a thermometer, and the temperature gauge signal and the pressure A water level gauge characterized by comprising a processing device that takes in and compares and judges internal pressure measurement signals, and an alarm that operates according to the judgment results of the processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982006412U JPS58110826U (en) | 1982-01-22 | 1982-01-22 | water level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982006412U JPS58110826U (en) | 1982-01-22 | 1982-01-22 | water level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58110826U true JPS58110826U (en) | 1983-07-28 |
Family
ID=30019191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982006412U Pending JPS58110826U (en) | 1982-01-22 | 1982-01-22 | water level gauge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110826U (en) |
-
1982
- 1982-01-22 JP JP1982006412U patent/JPS58110826U/en active Pending
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